131833923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 196525056

約数和(自身を除く): 64691133

約数列:

[1, 3, 13, 37, 39, 103, 111, 309, 481, 887, 1339, 1443, 2661, 3811, 4017, 11433, 11531, 32819, 34593, 49543, 91361, 98457, 148629, 274083, 426647, 1187693, 1279941, 3380357, 3563079, 10141071, 43944641, 131833923]

約数ペア:

[(1, 131833923), (3, 43944641), (13, 10141071), (37, 3563079), (39, 3380357), (103, 1279941), (111, 1187693), (309, 426647), (481, 274083), (887, 148629), (1339, 98457), (1443, 91361), (2661, 49543), (3811, 34593), (4017, 32819), (11433, 11531)]